I'm a guy, and when I applied for a roommate online, I got a girl! I explained everything to her, and she said it would be just the two of us! But she said, "No problem," and we moved in. But it's my first time living alone with a woman other than my mother, and every day is exciting! What's more, I'm a virgin... When we start living together, I panic at the unconscious actions of the defenseless girl, and while I'm struggling to decide whether to pay the rent or my sexual desire, the girl notices my erection and puts her hand on my crotch! I can't resist anymore... I don't have romantic feelings, but I can't suppress my lewd feelings!